The purpose of choosing multi-layer solar panels is to have good heat insulation, high strength or bearing capacity, and not easy to damage. But you have considered that among the customers who have purchased and installed the two-layer solar panel lighting roof before, how many will report that the solar panel has poor heat insulation and strength? Then you increase the cost to choose the multi-layer solar panel Is it cost-effective?
Then we are here to introduce and compare you-the advantages and disadvantages of the lower multi-layer solar panel and the ordinary two-layer solar panel:
1. The advantages of multi-layer solar panels: many layers, good sound insulation, good heat insulation, and stronger support than two layers. Disadvantages of multi-layer panels: For rain awnings with arched curvatures, the more layers of panels, the greater the impact on the service life, because it bears greater force when it is bent.
2. Cost comparison: The cost of multi-layer solar panels is much higher than that of two-layer light panels. Because of the more materials used, the price is also much higher. If the materials used are not increased in proportion to the multi-layer panels, the wall thickness of the seven-layer structure light panels will not keep up. Thinness affects the quality of use. In fact, the service life of the light board is the top layer, not the number of layers, so the multi-layer board does not bring much benefit of the service life.
3. So under what circumstances is it better to choose a multi-layer board? When you are constructing a daylighting roof, the keel density is too large, the purlin spacing is exaggerated, or when it is used indoors for facade partitions to increase the hardness of the plane and isolate noise, more Layered solar panels can play a very critical role in these situations.